diff --git a/CenRa_FLUX/flux_editor.py b/CenRa_FLUX/flux_editor.py
index e07aa33..d89cb73 100644
--- a/CenRa_FLUX/flux_editor.py
+++ b/CenRa_FLUX/flux_editor.py
@@ -231,12 +231,20 @@ class Flux_Editor(QDialog, EDITOR_CLASS):
         cur.execute(custom_list)
         list_schema = cur.fetchall()
 
-        SQLraster = """SELECT concat(r_table_schema,'.',r_table_name) from public.raster_columns; """
-        cur.execute(SQLraster)
-        list_raster = cur.fetchall()
-        RasterList = []
-        for rasterFind in list_raster:
-            RasterList.append(rasterFind[0])
+        SQLcountRaster = """SELECT schemaname,viewname FROM pg_catalog.pg_views
+        WHERE schemaname LIKE 'public' AND viewname LIKE 'raster_columns';"""
+        cur.execute(SQLcountRaster)
+        RasterIF = len(cur.fetchall())
+
+        if RasterIF == 1:
+            SQLloadRaster = """SELECT concat(r_table_schema,'.',r_table_name) from public.raster_columns; """
+            cur.execute(SQLloadRaster)
+            list_raster = cur.fetchall()
+            RasterList = []
+            for rasterFind in list_raster:
+                RasterList.append(rasterFind[0])
+        else:
+            RasterList = []
 
         self.tableWidget.setRowCount(len(list_schema))
         self.tableWidget.setColumnCount(4)
@@ -374,8 +382,8 @@ class Flux_Editor(QDialog, EDITOR_CLASS):
         # def displayOnWindows(type, uri, name):
         #    p = []
 
-        SQLraster = """SELECT concat(r_table_schema,'.',r_table_name) from public.raster_columns; """
-        cur.execute(SQLraster)
+        SQLloadRaster = """SELECT concat(r_table_schema,'.',r_table_name) from public.raster_columns; """
+        cur.execute(SQLloadRaster)
         list_raster = cur.fetchall()
         RasterList = []
         for rasterFind in list_raster: